结合用户特征分类和动态时间的协同过滤推荐

谢霖铨，梁博群

Collaborative filtering recommendation based on user characteristics classification and dynamic time

XIE Linquan, LIANG Boqun

计算机工程与应用 . 2017, (6): 80 -84 . DOI: 10.3778/j.issn.1002-8331.1508-0010